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composite shell structure

A shell structure and plastic technology, which is applied to the structural components of portable computers, electrical equipment shells/cabinets/drawers, instruments, etc., can solve the problems of segmentation, surface damage of aluminum-magnesium outer cover, and unsightly appearance.

Inactive Publication Date: 2011-12-21
MITAC PRECISION TECH(KUNSHAN) CORP +1
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  • Abstract
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Problems solved by technology

[0008] However, due to the light weight and thin thickness of the aluminum-magnesium cover, if the aluminum-magnesium cover itself is stamped or forged to form a specific structure (such as studs, etc.) Caps cannot withstand excessive processing forces causing cracking or damage
If the studs are fixed on the aluminum-magnesium outer cover by welding or bonding after the aluminum-magnesium outer cover is formed, it is easy to cause the overall production process to be carried out in stages, which is quite labor-intensive and cost-intensive
In addition, the method of welding or bonding is easy to cause damage to the surface of the aluminum-magnesium cover and is not beautiful, and it is also easy to appear uneven appearance due to the studs fixed on the aluminum-magnesium cover

Method used

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Embodiment Construction

[0021] According to the composite casing structure of the electronic device disclosed in the present invention, the casing (i.e., A part) applied to an industrial-standard notebook computer is used as an example for illustration. Of course, the application products and scope of the present invention are not based on the following examples. limit.

[0022] see Figure 1 to Figure 5 . in, figure 1 It is an exploded schematic view of the composite shell structure of the present invention. figure 2 It is a schematic diagram of the appearance of the composite shell structure of the present invention. image 3 It is an exploded and enlarged schematic diagram of the composite shell structure of the present invention. Figure 4 It is an enlarged schematic view of the appearance of the composite shell structure of the present invention. Figure 5 It is an enlarged cross-sectional schematic diagram of the composite shell structure of the present invention.

[0023] Such as Figu...

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Abstract

The invention provides a composite shell structure applied to a shell of an electronic device. The composite shell structure comprises a plastic frame part and a metal sheet, wherein a plurality of side walls surround the plastic frame part, thus forming four side edges; at least a permeable part is defined by the side walls; the metal sheet is combined on the plastic frame part; at least a reinforcing rib is formed on the surface of the metal sheet; and the positions of the reinforcing ribs can correspond to the positions of the permeable parts. With such structural design, the composite shell has light and high-strength structure.

Description

technical field [0001] The invention relates to a composite shell structure, in particular to a composite shell structure applied to the shell of an electronic device. Background technique [0002] The casing of a general notebook computer is usually divided into four components. The first component refers to the outer cover of the liquid crystal display (commonly referred to as part A in the industry); the second component refers to the frame of the liquid crystal display (commonly referred to as part A in the industry). Part B); the third member refers to the keyboard frame (commonly referred to as part C in the industry); the fourth member refers to the base of the notebook computer (part commonly referred to as part D in the industry). [0003] In addition, notebook computers can be divided into industrial specification notebook computers and commercial specification notebook computers. Therefore, when designing industrial specification notebook computers, it is necessar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00G06F1/18
CPCG06F1/1616G06F1/1656
Inventor 萧秀敏
Owner MITAC PRECISION TECH(KUNSHAN) CORP
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